Agriculture
January 22, 2024
Proximity Designs Drip Irrigation System
Read SolutionImplemented by
Proximity Designs
Updated on August 21, 2024
·Created on August 27, 2015
EOS International Drip Irrigation system affordable for smallholder farmers having one acre of land.
The EOS International drip irrigation system distributes water to a 50 m2 farm plot using materials available in rural Nicaragua. The system provides improvements to conventional drip irrigation systems in order to reduce cost while remaining reliable and robust.
Target SDGs
SDG 2: Zero Hunger
SDG 1: No Poverty
Market Suggested Retail Price
$20.00
Target Users (Target Impact Group)
Household, Community
Distributors / Implementing Organizations
EOS International
Competitive Landscape
Direct competitors include iDE Treadle Pump, Netakit, Proximity Designs Drip Irrigation System, Driptech Micro-Irrigation Kit, and iDE Rope Pump.
Regions
Central America
Countries
Nicaragua
Manufacturing/Building Method
Parts are locally sourced and assembled.Interview with representative
Intellectural Property Type
Select Type
User Provision Model
EOS technicians are responsible for advertising, selling and installing the systems.
Distributions to Date Status
124 units have been distributed since 2015.Interview with representative
Coefficient of distribution uniformity
Unknown
Highest limit burst pressure
Unknown
Maximum run length
Unknown
Minimum viable operating pressure
Unknown
Design Specifications
The system is designed to distribute water to a 50 m 2 farm plot using local materials found in rural Nicaragua. The water reservoir is an 80 L / 20 gal water sack consisting of a garbage bag reinforced with a sack. Filtration takes the form of a cloth, such as a piece of old clothing, wrapped around a 2 L plastic bottle (cut in half). Technicians use a drill to manually create water holes throughout the drip tape hoses.
Technical Support
EOS technicians are responsible for advertising and installing the systems.
Replacement Components
The system is comprised of locally available components that are simple to replace.
Lifecycle
3-4 years depending on maintenance care.Interview with representative
Manufacturer Specified Performance Parameters
The EOS drip irrigation system increases crop productivity by efficiently distributing water to a 50 m2 farm plot using local materials found in rural Nicaragua.
Vetted Performance Status
Unknown.
Safety
Unknown.
Complementary Technical Systems
EOS provides financial support for the people who can not afford to buy the system.
Academic Research and References
P. Revol et.al., August 1997, Infiltration from a surface point source and drip irrigation, Water Resources Research, Vol. 33, No. 8, Pages 1861-1867.
Compliance with regulations
Unknown.
Other Information
EOS has partnered with PHPG, a microfinance organization which provides loans at 0% interest and customer can pay the loan amount in one or two seasons by selling their extra produce for income.
Video showing success story of Socorro's Story - Drip Irrigation
A system suitable for a 50 m2 plot costs $20 USD
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